Vulnerability Details : CVE-2017-7506
spice versions though 0.13 are vulnerable to out-of-bounds memory access when processing specially crafted messages from authenticated attacker to the spice server resulting into crash and/or server memory leak.
Vulnerability category: Overflow
Exploit prediction scoring system (EPSS) score for CVE-2017-7506
Probability of exploitation activity in the next 30 days: 0.29%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 64 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2017-7506
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-7506
-
The product performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer.Assigned by:
- nvd@nist.gov (Secondary)
- secalert@redhat.com (Primary)
References for CVE-2017-7506
-
http://www.securityfocus.com/bid/99583
Spice CVE-2017-7506 Buffer Overflow VulnerabilityThird Party Advisory;VDB Entry
-
https://access.redhat.com/errata/RHSA-2018:3522
RHSA-2018:3522 - Security Advisory - Red Hat Customer Portal
-
https://access.redhat.com/errata/RHSA-2017:2471
RHSA-2017:2471 - Security Advisory - Red Hat Customer Portal
-
https://bugzilla.redhat.com/show_bug.cgi?id=1452606
1452606 – (CVE-2017-7506) CVE-2017-7506 spice: Possible buffer overflow via invalid monitor configurationsIssue Tracking;Third Party Advisory
-
http://www.debian.org/security/2017/dsa-3907
Debian -- Security Information -- DSA-3907-1 spice
-
http://www.openwall.com/lists/oss-security/2017/07/14/1
oss-security - CVE-2017-7506 spice: Possible buffer overflow via invalid monitor configurationsMailing List;Third Party Advisory
Products affected by CVE-2017-7506
- cpe:2.3:a:spice_project:spice:0.12.0:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.11.3:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.8.2:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.8.1:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.7.0:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.11.0:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.10.1:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.8.0:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.12.2:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.9.1:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.9.0:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.7.1:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.10.0:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.8.3:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.7.3:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.12.4:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.12.5:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.12.6:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.12.7:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.12.8:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.12.3:*:*:*:*:*:*:*
- cpe:2.3:a:spice_project:spice:0.13.0:*:*:*:*:*:*:*